Tab separated file with file names in first column and path in the second column-CodePudding

I'm new to linux and I need to find a way to have a tab delimited file that read files in a directory and put a first column with names and a second column with the path like:

xxx ---> /PATH/xxx.fasta

I have found the script bellow that partially do the job but it can also add the path to the first column which I don't want to. Can somebody help me please. Thank you in advance

paste -d '\t' \
    <(printf "%s\n" PATH/*.fasta | sort) \
    | sed 's/\(.*\).fasta/\1\t\1.fasta/' \
    > out.txt

CodePudding user response：

Try this:

for f in PATH/*.fasta; do
    printf '%s\t%s\n' "$(basename "$f" .fasta)" "$f"
done > out.txt

CodePudding user response：

find and sed can do this for you:

find /PATH/*.fasta | sed -E 's#((/[^/] )*/([^/] )\.[^.] )$#\3\t\1#' > out.txt